Publications by authors named "M Samaan"

Osteoarthritis (OA) is a highly prevalent joint disorder that is emerging as a global threat to health. OA is associated with low-grade chronic systemic inflammation that can affect overall health, leading to a sedentary lifestyle and potentially increased risk of neurological disorders (ND) such as Alzheimer's disease (AD), Parkinson's disease (PD), and multiple sclerosis (MS). A meta-analysis was conducted following the Preferred Reporting Items for 2020 Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

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Crohn's disease (CD) is a chronic inflammatory bowel disease (IBD) characterised by endoscopic inflammation, progressive bowel damage and gastrointestinal lesions. Although treatment strategies for CD have traditionally focused on a stepwise pharmacological approach to achieve clinical remission or symptom resolution, these treatment goals correlate poorly with disease activity. Thus, achieving full clinical remission and full endoscopic healing alone may be insufficient, as patients may remain at risk of inflammatory complications.

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Objective: Carotid-cavernous fistulas (CCFs) are rare arteriovenous communications allowing blood to flow from the carotid artery into the cavernous sinus. Although currently coil and/or liquid embolization remain the preferred treatment methods for CCFs, flow diverters (FD) stents represent a viable alternative to traditional embolization techniques. This study explores both the technical aspects and rationale behind using FD stents as a stand-alone treatment approach for CCFs.

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A systematic risk assessment approach is essential for evaluating the relative risk of influenza A viruses (IAVs) with pandemic potential. To achieve this, the Tool for Influenza Pandemic Risk Assessment (TIPRA) was developed under the Global Influenza Programme of WHO. Since its release in 2016 and update in 2020, TIPRA has been used to assess the pandemic risk of 11 zoonotic IAVs across ten evaluation rounds.

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Article Synopsis
  • Periprosthetic joint infection (PJI) occurs in about 2-3% of patients after total knee arthroplasty, leading to complex and costly management for healthcare systems.
  • Treatment options include antibiotic therapy and various surgical techniques, with two-stage revision arthroplasty traditionally seen as the gold standard for addressing PJI.
  • Recently, the single-stage revision has gained popularity due to its comparable outcomes and fewer complications, prompting ongoing debate and research on the effectiveness of both methods and related factors such as spacer types and timing.
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